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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 13:33:10 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 16:17:56 +0300 |
| commit | 70c5f93669249886b151812076509f30569aff80 (patch) | |
| tree | 05dce785f3a70e022b91016c87e4092f143a2fef /net/sched/cls_tcindex.c | |
| parent | c83ecfa5851f4d35be88f32dabb3a53f51cf5c32 (diff) | |
| parent | f150891fd9878ef0d9197c4e8451ce67c3bdd014 (diff) | |
| download | linux-70c5f93669249886b151812076509f30569aff80.tar.xz | |
Merge airlied/drm-next into drm-misc-next
Bake in the conflict between the drm_print.h extraction and the
addition of DRM_DEBUG_LEASES since we lost it a few too many times.
Also fix a new use of drm_plane_helper_check_state in msm to follow
Ville's conversion in
commit a01cb8ba3f6282934cff65e89ab36b18b14cbe27
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed Nov 1 22:16:19 2017 +0200
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'net/sched/cls_tcindex.c')
| -rw-r--r-- | net/sched/cls_tcindex.c | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c index 14a7e08b2fa9..beaa95e09c25 100644 --- a/net/sched/cls_tcindex.c +++ b/net/sched/cls_tcindex.c @@ -27,14 +27,20 @@ struct tcindex_filter_result { struct tcf_exts exts; struct tcf_result res; - struct rcu_head rcu; + union { + struct work_struct work; + struct rcu_head rcu; + }; }; struct tcindex_filter { u16 key; struct tcindex_filter_result result; struct tcindex_filter __rcu *next; - struct rcu_head rcu; + union { + struct work_struct work; + struct rcu_head rcu; + }; }; @@ -133,12 +139,34 @@ static int tcindex_init(struct tcf_proto *tp) return 0; } +static void tcindex_destroy_rexts_work(struct work_struct *work) +{ + struct tcindex_filter_result *r; + + r = container_of(work, struct tcindex_filter_result, work); + rtnl_lock(); + tcf_exts_destroy(&r->exts); + rtnl_unlock(); +} + static void tcindex_destroy_rexts(struct rcu_head *head) { struct tcindex_filter_result *r; r = container_of(head, struct tcindex_filter_result, rcu); - tcf_exts_destroy(&r->exts); + INIT_WORK(&r->work, tcindex_destroy_rexts_work); + tcf_queue_work(&r->work); +} + +static void tcindex_destroy_fexts_work(struct work_struct *work) +{ + struct tcindex_filter *f = container_of(work, struct tcindex_filter, + work); + + rtnl_lock(); + tcf_exts_destroy(&f->result.exts); + kfree(f); + rtnl_unlock(); } static void tcindex_destroy_fexts(struct rcu_head *head) @@ -146,8 +174,8 @@ static void tcindex_destroy_fexts(struct rcu_head *head) struct tcindex_filter *f = container_of(head, struct tcindex_filter, rcu); - tcf_exts_destroy(&f->result.exts); - kfree(f); + INIT_WORK(&f->work, tcindex_destroy_fexts_work); + tcf_queue_work(&f->work); } static int tcindex_delete(struct tcf_proto *tp, void *arg, bool *last) |